// Libraries
#include <SPI.h>
#include "Thermocouple.h"  // Thermocouple Sensor



// Globals and #defines
#define TC_SO 2

Thermocouple tc = Thermocouple(TC_SO);

#define TEST_LED 10

bool led_state = false;



// Core Functions
void setup( void )
{
  pinMode(TEST_LED, OUTPUT);

  Serial.begin(9600);

  delay(1000); // allow everything to init for 1 sec
}

void loop( void )
{
  unsigned long loopStart = millis();
  float temp = tc.readF();
  unsigned long afterRead = millis();
  Serial.print(temp);
  Serial.print("F - measured in ");
  Serial.print(afterRead - loopStart);
  Serial.println("ms.");
  delay( 250 - (afterRead - loopStart) );
  led_state = !led_state;
  digitalWrite(TEST_LED, led_state);
}